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1. 发明申请

US20100254891A1 BAYONET TUBE EXCHANGER-REACTOR ALLOWING OPERATION WITH PRESSURE DIFFERENCES OF THE ORDER OF 100 BARS BETWEEN THE TUBE SIDE AND THE SHELL SIDE 有权
标题翻译： BAYONET管交换器反应器允许与管壁和壳体之间的100个条的压力差的操作
公开(公告)号：US20100254891A1
公开(公告)日：2010-10-07
申请号：US12669212
申请日：2008-06-24
申请人： Fabrice Giroudiere , Bernard Langlois , Jean Christian Tricard
发明人： Fabrice Giroudiere , Bernard Langlois , Jean Christian Tricard
IPC分类号： C01B3/02 , F28D7/16
CPC分类号： B01J8/062 , B01J8/067 , B01J19/2425 , B01J2208/00176 , B01J2208/00221 , B01J2208/00504 , B01J2208/00769 , B01J2208/00796 , B01J2219/00099 , B01J2219/00157 , F28D7/12
摘要： The present invention describes an exchanger-reactor for carrying out endothermic reactions, comprising a shell inside which a heat transfer fluid moves, said shell enclosing a plurality of tubes inside which the reactant fluid moves, the tubes being of the bayonet type, and the reactor not having a tube plate. This reactor may operate with a pressure difference between the tube side and the shell side which may be up to 100 bars.
摘要翻译：本发明描述了一种用于进行吸热反应的交换器 - 反应器，其包括传热流体移动的壳体，所述壳体包围反应物流体移动的多个管，管是卡口式的，反应器没有管板。该反应器可以在管侧和壳侧之间的压力差操作，其可以高达100巴。

2. 发明授权

US06506286B1 Reactant, compound and process for the perfluoroalkylation of a nucleophile, and the derivatives obtained 失效
标题翻译：用于亲核试剂的全氟烷基化的反应物，化合物和方法以及获得的衍生物
公开(公告)号：US06506286B1
公开(公告)日：2003-01-14
申请号：US09645425
申请日：2000-08-24
申请人： Bernard Langlois , Nicolas Roques , Claude Wakselman , Marc Tordeux , Gérard Forat
发明人： Bernard Langlois , Nicolas Roques , Claude Wakselman , Marc Tordeux , Gérard Forat
IPC分类号： C07C5100
CPC分类号： C07C391/02 , C07B37/02 , C07C17/272 , C07C17/32 , C07C17/354 , C07C45/455 , C07C67/293 , C07C67/347 , C07C319/14 , C07C327/22 , C07C327/32 , C07C327/34 , C07C381/04 , C07C22/00 , C07C49/327 , C07C69/63
摘要： A reagent comprising a compound of formula (I): Rf—M(X)(Z)n—Y—R, wherein R is a hydrocarbon radical advantageously having at most 10 carbon atoms and being selected from alkyls and aryls; Rf is a radical of formula II: R1—(C&Xgr;2)m—CF2—, where R1 is a fluorine or chlorine atom or a carbon radical, m is 0 or a integer from 0-12, and each &Xgr;, which may be the same or different, is a chlorine or preferably fluorine atom, with the proviso that when m is 0, R1 is electroattractive, preferably a fluorine atom; n is 0 or 1; M is a non-metal selected from carbon and chalcogens with an atomic number than oxygen; and each of X, Y and Z, which are the same or different, is a chalcogen; as well as a generator, for consecutive or simultaneous addition. The reagent is useful for organic synthesis.
摘要翻译：包含式（I）化合物的试剂：Rf-M（X）（Z）n-Y-R，其中R是有利地具有至多10个碳原子并且选自烷基和芳基的烃基; Rf是式II的基团：R1-（C和Xgr; 2）m-CF 2 - ，其中R 1是氟或氯原子或碳基，m是0或0-12的整数，并且每个＆amp; Xgr 可以相同或不同，是氯或优选氟原子，条件是当m为0时，R 1为电致吸收，优选为氟原子; n为0或1; M是选自原子序数大于氧的碳和硫属元素的非金属; X，Y，Z各自相同或不同，为硫属元素; 以及发电机，用于连续或同时添加。该试剂可用于有机合成。

3. 发明授权

US5432290A Process for the preparation of 2,2-difluoro-1,3-benzodioxole 失效
标题翻译：制备2,2-二氟-1,3-苯并间二氧杂环戊烯的方法
公开(公告)号：US5432290A
公开(公告)日：1995-07-11
申请号：US51281
申请日：1992-01-21
申请人： Michel Casado , Michel Crochemore , Bernard Langlois
发明人： Michel Casado , Michel Crochemore , Bernard Langlois
IPC分类号： B01J27/12 , C07B61/00 , C07D317/46
CPC分类号： C07D317/46
摘要： A process for the preparation of 2,2-difluoro-1,3-benzodioxole from 2,2-dichlorol,3-benzodioxole. 2,2-Difluoro-1,3-benzodioxole is prepared by reaction of 2,2-dichloro-1,3-benzodioxole with potassium fluoride in the presence of an effective quantity of a catalyst selected from potassium hydrogen fluoride, sodium hydrogen fluoride, cesium hydrogen fluoride, rubidium hydrogen fluoride, and quaternary ammonium hydrogen fluoride. 2,2-Difluoro-1,3-benzoxodiole is an intermediate compound which is used particularly for the preparation of products for agricultural chemistry and for the synthesis of pharmaceutical products.
摘要翻译：从2,2-二氯，3-苯并间二氧杂环戊烯制备2,2-二氟-1,3-苯并间二氧杂环戊烯的方法。 2,2-二氟-1,3-苯并间二氧杂环戊烯是通过在有效量的催化剂存在下，通过使2,2-二氯-1,3-苯并间二氧杂环戊烯与氟化钾反应来制备的，所述催化剂选自氟化氢钾，氟化氢钠，氟化铯，氟化氢铷和氟化氢季铵。 2,2-二氟-1,3-苯并氧二环是一种中间体化合物，特别用于制备农业化学产品和合成药物。

4. 发明授权

US5283337A Process for the preparation of perhaloalkylthioethers 失效
标题翻译：制备全卤烷基硫醚的方法
公开(公告)号：US5283337A
公开(公告)日：1994-02-01
申请号：US789332
申请日：1991-11-08
申请人： Claude Wakselman , Marc Tordeux , Bernard Langlois , Jean-Louis Clavel , Roland Nantermet
发明人： Claude Wakselman , Marc Tordeux , Bernard Langlois , Jean-Louis Clavel , Roland Nantermet
IPC分类号： C07C321/28 , C07B45/06 , C07C319/14 , C07C323/03 , C07C323/52 , C07D231/44 , C07D401/12 , C07D231/14
CPC分类号： C07D231/44 , C07B45/06 , C07C319/14
摘要： The present invention relates to a process for the preparation of perhaloalkylthioethers by bringing a perhaloalkyl halide, preferably a bromide or an iodide, into contact with a disulphide in the presence of zinc and of sulphur dioxide or of a dithionite or of a hydroxymethanesulphinate or of a formate anion and sulphur dioxide.
摘要翻译：本发明涉及一种制备全卤烷基硫醚的方法，该方法是在锌和二氧化硫或连二亚硫酸盐或羟基甲磺酸盐存在下使全卤烷基卤化物，优选溴化物或碘化物与二硫化物接触，或甲酸阴离子和二氧化硫。

5. 发明授权

US4866190A Process for the preparation of perhaloalkanesulfinic and -sulfonic acids, perhaloalkanesulfinic and -sulfonic acid salts and other derivatives of these acids 失效
标题翻译：全卤烷基亚磺酸和磺酸，全卤烷烃亚磺酸和磺酸盐和这些酸的其他衍生物的制备方法
公开(公告)号：US4866190A
公开(公告)日：1989-09-12
申请号：US152029
申请日：1988-02-03
申请人： Marc Tordeux , Bernard Langlois , Claude Wakselman
发明人： Marc Tordeux , Bernard Langlois , Claude Wakselman
IPC分类号： C07C309/06 , C07C67/00 , C07C301/00 , C07C303/02 , C07C303/32 , C07C309/80 , C07C313/00 , C07C313/02 , C07C313/04 , C07F1/08 , C07F3/06
CPC分类号： C07C313/04 , C07C309/00
摘要： A process for the preparation of perhaloalkanesulfinic and -sulfonic acids and derivatives of these acids. A perhaloalkanesulfinic acid salt is prepared by contacting a metal hydroxymethanesulfinate (preferably, a sodium, zinc or copper hydroxymethanesulfinate) with a perhaloalkyl halide group, in a polar solvent. Optionally, the perhaloalkanesulfinic acid salt is then converted to a perhaloalkanesulfinic or -sulfonic acid or a derivative of either of these acids.
摘要翻译：一种制备全卤代亚烷基亚磺酸和磺酸及其衍生物的方法。通过在极性溶剂中使金属羟基甲基亚磺酸盐（优选钠，锌或铜羟基甲烷亚磺酸盐）与全卤烷基卤化物基团接触来制备全卤烷基亚磺酸盐。任选地，将全卤代亚烷基亚磺酸盐转化成全卤代亚烷基亚磺酸或磺酸或这些酸中的任一种的衍生物。

6. 发明授权

US4816596A Process for preparing trifluoroethoxybenzene or trifluoroethylthiobenzene 失效
标题翻译：制备三氟乙氧基苯或三氟乙硫基苯的方法
公开(公告)号：US4816596A
公开(公告)日：1989-03-28
申请号：US845586
申请日：1986-03-28
申请人： Bernard Langlois
发明人： Bernard Langlois
IPC分类号： B01J31/00 , C07B61/00 , C07C41/00 , C07C41/01 , C07C41/16 , C07C43/225 , C07C45/00 , C07C49/84 , C07C67/00 , C07C69/76 , C07C201/00 , C07C205/37 , C07C253/00 , C07C255/53 , C07C255/54 , C07C313/00 , C07C319/14 , C07C323/03 , C07C121/52 , C07C121/62
CPC分类号： C07C321/00 , C07C319/14 , C07C41/16
摘要： A process for preparing substituted or unsubstituted trifluoroethoxy- or trifluoroethylthiobenzenes by reaction of a phenol or thiophenol, both of which may be substituted or unsubstituted, with a compound of the formula CF.sub.3 --CH.sub.2 --O--R', where R' is a moiety selected from the group consisting of trifluoroacetyl, methanesulfonyl, paratoluenesulfonyl, trichloromethanesulfonyl and chlorosulfonyl, in the presence of a strong alkaline base and a complexing agent of the formula:N--CHR.sub.1 --CHR.sub.2 --O--(CHR.sub.3 --CHR.sub.4 --O).sub.n --R.sub.5 ].sub.3 (II)wherein n is an integer from 0 to 10 (0 is less than or equal to n is less than or equal to 10), R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be identical or different, are selected from the group consisting of a hydrogen atom and an alkyl moiety having from 1 to 4 carbon atoms, and R.sub.5 denotes an alkyl or cycloalkyl moiety having from 1 to 12 carbon atoms, a phenyl moiety or a moiety of the formula: --C.sub.m H.sub.2m --C.sub.6 H.sub.5 or C.sub.m H.sub.(2m+1) --C.sub.6 H.sub.4 --, where m is from 1 to 12.
摘要翻译：通过苯酚或苯硫酚（它们都可以是取代或未取代的）与式CF 3 -CH 2 -O-R'的化合物反应来制备取代或未取代的三氟乙氧基 - 或三氟乙基硫代苯的方法，其中R'是选择的部分来自由三氟乙酰基，甲磺酰基，对甲苯磺酰基，三氯甲磺酰基和氯磺酰基组成的组，在强碱性碱和下式的络合剂存在下：N-CHR1-CHR2-O-（CHR3-CHR4-O）n-R5] 3（II）其中n是0至10的整数（0小于或等于n小于或等于10），可以相同或不同的R1，R2，R3和R4选自由氢原子和具有1至4个碳原子的烷基部分组成的基团，R 5表示具有1至12个碳原子的烷基或环烷基部分，苯基部分或下式的部分：-C m H 2m-C 6 H 5或C m H （2m + 1）-C6H4-，其中m为1至12。

7. 发明授权

US08853448B2 Aromatic sulfonylimides, preparation thereof and use thereof as electrolyte 有权
标题翻译：芳族磺酰亚胺，其制备及其作为电解质的用途
公开(公告)号：US08853448B2
公开(公告)日：2014-10-07
申请号：US12309462
申请日：2007-07-17
申请人： Jean-Yves Sanchez , Bernard Langlois , Maurice Medebielle , Fabien Toulgoat , Fannie Alloin , Elie Paillard , Cristina Iojoiu
发明人： Jean-Yves Sanchez , Bernard Langlois , Maurice Medebielle , Fabien Toulgoat , Fannie Alloin , Elie Paillard , Cristina Iojoiu
IPC分类号： C07C303/00 , C07F7/08 , H01M10/0525 , C07C317/14 , H01M6/16 , H01M6/18 , C07C323/67 , H01G11/62 , H01G9/022 , H01M10/0565 , H01M10/0566 , H01M6/06
CPC分类号： C07C323/67 , C07C317/14 , C07F7/081 , H01G9/038 , H01G11/62 , H01M6/06 , H01M6/166 , H01M6/181 , H01M6/183 , H01M6/188 , H01M10/0525 , H01M10/0565 , H01M10/0566 , Y02E60/122 , Y02E60/13
摘要： The invention relates to a process for preparing aromatic sulfonylimides, to the sulfonylimides obtained, and to the use thereof as salt of an electrolyte. The sulfonylimides correspond to the formula [R—SO2—N—SO2R′]rM (I). R′ is an ArZL- group. R′ is a perfluoroalkyl group or an ArZL- group. Z is an S, SO or SO2 group. L is a —(CF2)n—CFRf— group. n is 0 or 1; Rf represents F or a C1 to C8 perfluoroalkyl group; Ar is an aromatic group. M represents H, an alkali metal cation, an alkaline earth metal cation, a trivalent or tetravalent metal cation, or an organic cation. The process consists in preparing a compound RSO2N(R′)SO2R′ from RSO2F, and in replacing the group R′ by nucleophilic substitution reaction so as to obtain the compound (I), R′ being a benzyl or trimethylsilyl group.
摘要翻译：本发明涉及制备芳族磺酰亚胺，所得磺酰亚胺及其作为电解质盐的用途的方法。磺酰亚胺对应于式[R-SO 2 -N-SO 2 R'] r M（I）。 R'是一个ArZL-组。 R'是全氟烷基或ArZL-基团。 Z是S，SO或SO2基团。 L是 - （CF2）n-CFRf-基团。 n为0或1; Rf表示F或C1〜C8全氟烷基; Ar是芳族基团。 M表示H，碱金属阳离子，碱土金属阳离子，三价或四价金属阳离子或有机阳离子。该方法包括从RSO2F制备化合物RSO2N（R'）SO2R'，并通过亲核取代反应代替基团R'，得到化合物（I），R'为苄基或三甲基甲硅烷基。

8. 发明授权

US5565689A Reactant for perfluoroalkylation of nucleophilic substrates with sodium perfluoroalkanesulphinates in an oxidizing medium 失效
标题翻译：用于在氧化介质中用全氟烷基磺酸钠全亲烷基化的反应物
公开(公告)号：US5565689A
公开(公告)日：1996-10-15
申请号：US432031
申请日：1995-05-01
申请人： Jean-Louis Clavel , Bernard Langlois , Eliane Laurent , Nathalie Roidot
发明人： Jean-Louis Clavel , Bernard Langlois , Eliane Laurent , Nathalie Roidot
IPC分类号： B01J23/46 , B01J23/745 , B01J27/057 , B01J31/02 , B01J31/20 , C07B37/04 , C07B45/06 , C07B61/00 , C07C37/11 , C07C37/62 , C07C39/24 , C07C41/30 , C07C43/225 , C07C45/41 , C07C45/54 , C07C45/68 , C07C49/167 , C07C67/343 , C07C209/74 , C07C231/12 , C07C319/14 , C07C319/20 , C07C323/03 , C07C323/04 , C07C323/52 , C07D207/32 , C07D231/44 , C07D309/36 , C07D309/38 , C09K3/00
CPC分类号： C07D207/325 , C07B37/04 , C07B45/06 , C07C209/74 , C07C231/12 , C07C319/14 , C07C41/30 , C07C45/54 , C07C49/167 , C07C67/343 , C07D231/44 , C07D309/36
摘要： A perfluoroalkylation reactant and a process for its use involving reactions with nucleophilic substrates. The perfluoroalkylation reactant comprises:a) a perfluoroalkanesulphinate; and,b) a monoelectronic oxidizing system whose redox potential is greater than or equal to 1.20 V relative to the so-called saturated calomel reference electrode (SCE: Hg/HgCl.sub.2).
摘要翻译：全氟烷基化反应物及其使用涉及与亲核底物反应的方法。全氟烷基化反应物包括：a）全氟烷基磺酸盐; 和b）相对于所谓的饱和甘汞参比电极（SCE：Hg / HgCl 2）的氧化还原电位大于或等于1.20V的单电子氧化体系。

9. 发明授权

US5354439A Process for the synthesis of fluorinated derivatives 失效
标题翻译：合成氟化衍生物的方法
公开(公告)号：US5354439A
公开(公告)日：1994-10-11
申请号：US730171
申请日：1991-07-16
申请人： Gerard Forat , Laurent Gilbert , Bernard Langlois
发明人： Gerard Forat , Laurent Gilbert , Bernard Langlois
IPC分类号： B01J19/10 , C07B39/00 , C07C201/12 , C07C205/07 , C07C205/12 , C07C17/00
CPC分类号： C07C201/12 , C07B39/00 , Y02P20/582
摘要： A process for the synthesis of fluorinated organic compounds and a reagent suitable for use in the process. The process is carried out by exchange with fluorides, while preferably agitating the reaction medium with ultrasonic sound.
摘要翻译：用于合成氟化有机化合物的方法和适用于该方法的试剂。该方法通过与氟化物交换进行，同时优选用超声波搅动反应介质。

10. 发明授权

US06203721B1 Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds 失效
标题翻译：用于全卤代烷基化的化合物，用于实施这些化合物的试剂和用于获得这些化合物的合成方法
公开(公告)号：US06203721B1
公开(公告)日：2001-03-20
申请号：US09308257
申请日：1999-07-19
申请人： Nicolas Roques , James Russell , Bernard Langlois , Laurent Saint-Jalmes , Sylvie Large
发明人： Nicolas Roques , James Russell , Bernard Langlois , Laurent Saint-Jalmes , Sylvie Large
IPC分类号： C09K3/00
CPC分类号： C07D295/088 , C07C29/38 , C07C29/62 , C07C45/455 , C07C215/08 , C07C303/24 , C07C319/14 , C07C391/02 , C07C2601/14 , C07C2603/18 , C07F7/1804 , C07C49/80 , C07C305/06 , C07C323/04 , C07C323/20 , C07C31/38 , C07C33/22 , C07C33/46 , C07C31/42 , C07C35/52
摘要： The invention concerns a reagent and a family of compounds. The reagent contains by successive or simultaneous addition: a material of formula RfH, a silicophilic base, a trivalent nitrogenous derivative containing no hydrogen and at least two silyl groups. The invention is useful for organic synthesis.
摘要翻译：本发明涉及一种试剂和一系列化合物。试剂通过连续或同时加入而包含：式RfH的物质，亲水性碱，不含氢的三价含氮衍生物和至少两个甲硅烷基。本发明对于有机合成是有用的。

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